highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-11-12 23:18:14 +01:00
Code Issues Packages Projects Releases Wiki Activity

crypter: fix the stored initialization vector size

Browse Source 
AES IV's are 16bytes, not 32. This was harmless but confusing.

Add WALLET_CRYPTO_IV_SIZE to make its usage explicit.
This commit is contained in:
Cory Fields
2015-03-20 01:05:47 -04:00
committed by Pieter Wuille
parent daa384120a
commit 1c391a5866
2 changed files with 7 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/wallet/crypter.h
View File

@@ -13,6 +13,7 @@ class uint256;
const unsigned int WALLET_CRYPTO_KEY_SIZE = 32;
const unsigned int WALLET_CRYPTO_SALT_SIZE = 8;
const unsigned int WALLET_CRYPTO_IV_SIZE = 16;
/**
* Private key encryption is done based on a CMasterKey,
@@ -71,7 +72,7 @@ class CCrypter
{
private:
unsigned char chKey[WALLET_CRYPTO_KEY_SIZE];
unsigned char chIV[WALLET_CRYPTO_KEY_SIZE];
unsigned char chIV[WALLET_CRYPTO_IV_SIZE];
bool fKeySet;
public: